Developing and Implementing Familial Hypercholesterolemia Registry
Developing and Implementing Familial Hypercholesterolemia Registry in Isfahan, Iran: Cascade Screening, Management and Long-term Follow up.
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Familial hypercholesterolemia (FH) is a genetic disorder define as high cholesterol levels, particularly very high levels of low-density lipoprotein (LDL), in the blood and early cardiovascular disease and premature death. FH is an autosomal dominant disease with a prevalence 1:500 (new study in Netherlands demonstrated 1:244) in population more frequent than Cystic fibrosis, mellitus diabetes or neonatal hypothyroidism. Canadian registry demonstrated FH is more common among people if French Canadian, Christian Lebanese, and Afrikaner descent. The Major causes of FH are pathogenic variant in the LDL-receptor (LDLR) gene or the Apo lipoprotein B (APOB) gene. The clinical signs of FH are high level of Cholesterol (between 350-550 mg/dL in heterozygous), Yellow deposits of cholesterol-rich fat in various places on the body such as around the eyelids (known as xanthelasma palpebrarum), the outer margin of the iris (known as arcus senilis corneae), and in the tendons of the hands, elbows, knees and feet, particularly the Achilles tendon (known as a tendon xanthoma). FH is a hidden syndrome which leads to cardiovascular disease.
After introducing the statins total mortality have reduced significantly in these patients. Thus screening and identification of patients and treatment with the most effective therapies will decrease the risk of premature death.
Also, most of patients require an appropriate lipid-lowering medications. Although the genetic problem is the most important factor to expression of FH other factors like environmental and metabolic factor can be effective in CVD and premature death.
Therefore, identification and follow-up FH patients is important for CVD Rate cuts and decrease Treatment costs thus this study can gain these outcomes.
Undersøgelsestype
Undersøgelsestype
Tilmelding (Forventet)
Tilmelding
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Mohammad reza Sabri, MD
- Telefonnummer: 0098 03136682736
- E-mail: sabrimrs@gmail.com
Studiesteder
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-
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Isfahan, Iran, Islamisk Republik
- Rekruttering
- Isfahan Cardio vascular Research Institute
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Ledende efterforsker:
- Nizal Sarrafzadegan, MD
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Kontakt:
- Mohammad reza Sabri, MD
- Telefonnummer: 0098 03136682736
- E-mail: sabrimrs@gmail.com
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Ledende efterforsker:
- Sina Arabi, Medical Student
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Ledende efterforsker:
- Shaghayegh Haghjoo, PhD
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Ledende efterforsker:
- Golnaz Vaseghi, PhD
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Ledende efterforsker:
- Mozhgan Gharipour, PhD
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
Personal concentration of LDL-C > 190 mg/dL or LDL-C > 120 mg/dL in Treatment Group.
Family and/or personal history of premature heart disease.
Exclusion Criteria:
Hyperlipidemia with underlying disorders.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Number of Patients with FH.
Tidsramme: 1 Year
|
1 Year
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Number of premature cardio vascular events annually follow-up.
Tidsramme: 5 Years
|
5 Years
|
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Low Density Lipoprotein (LDL-C) at base line and during annually follow-up.
Tidsramme: 1 Year
|
1 Year
|
|
High density lipoprotein (HDL) at base line and during annually follow-up.
Tidsramme: 1 Year
|
1 Year
|
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triglyceride (TG) at base line and during annually follow-up.
Tidsramme: 1 Year
|
1 Year
|
|
LDL-receptor frequency of mutation in Persian population.
Tidsramme: 1 Year
|
1 Year
|
|
PCSK9 frequency of mutation in Persian population.
Tidsramme: 1 Year
|
1 Year
|
|
Apo-B frequency of mutation in Persian population.
Tidsramme: 1 Year
|
1 Year
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Forventet)
Primær færdiggørelse
Studieafslutning (Forventet)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- FH-ICRI
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